QZ Lib

Display orbital revolution around the star QZ Lib
Imaginary Picture of Star QZ Lib
Star Name : QZ Lib
Alternate Name :
Star Distance (LY/pc): 610.5640 (LY) 187.2000 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.0100 (Rsun, estimated)
Stellar Mass (Msun): 0.8000 (Msun/observed) 0.8000 (Msun/estimated)
Spectral type : WD
Metalicity : 0.0000
Absolute Magnitude : 15.64
Apparent Magnitude : 22.00
Right Ascension(RA) : 234.06667
Declination(DEC) : -8.65222
  • This is the QZ Lib . The star QZ Lib islocated about 610.6 light-years (187.2 pc) away from our Solar System.
  • The star QZ Lib has apparent magnitude of 22.0, with absolute magnitude of 15.6.
  • It is 0.8 times more massive compared with our Sun. The surface temperature is 10500 with its spectral types of WD
  • Number of Extrasolar Planets : 1
  • Name of the 1 Planet QZ Lib b radius 1.000000 mass 32.000000 orbital distance 0.000000
    (Illustration of the QZ Lib's Planetary System)



    The Star QZ Lib 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.024 AU ( 3573030.4 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.033 AU ( 4938861.7 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 0.050 AU ( 7525732.3 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 0.074 AU ( 11074444.8 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star QZ Lib)



    Kopparapu's Recent Venus for Star QZ Lib distance : 1.549 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star QZ Lib distance : 1.969 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star QZ Lib distance : 1.923 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star QZ Lib distance : 1.861 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star QZ Lib distance : 3.736 AU
    Kopparapu's Outer Boundary for Early Mars for Star QZ Lib distance : 3.905 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star QZ Lib)



  • Original Kopparapu Recent Venus for Star QZ Lib distance : 0.935 AU
  • Original Kopparapu Runaway Greenhouse for Star QZ Lib distance : 1.908 AU
  • Original Kopparapu Moist Greenhouse for Star QZ Lib distance : 1.237 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star QZ Lib distance : 3.536 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star QZ Lib distance : 3.677 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star QZ Lib)



    (Position in Stellar Map of star QZ Lib )



    (Zoomed position in Stellar Map of star QZ Lib (zoom level 3))

    (Synthetic Spectrum of star Kepler-1242*)
    *Yamashiki YA et al. 2019 ApJ 881 114
    MUSCLES Paper I - France et al. 2016 ApJ 820 89
    MUSCLES Paper II- Youngblood et al. 2016 ApJ 824 101
    MUSCLES Paper III- Loyd et al. 2016 ApJ 824 102